564065042125 has 32 divisors (see below), whose sum is σ = 774233381376. Its totient is φ = 407677723200.

The previous prime is 564065042077. The next prime is 564065042141. The reversal of 564065042125 is 521240560465.

It is a happy number.

It is not a de Polignac number, because 564065042125 - 2⁷ = 564065041997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3616359 + ... + 3769108.

It is an arithmetic number, because the mean of its divisors is an integer number (24194793168).

Almost surely, 2^564065042125 is an apocalyptic number.

It is an amenable number.

564065042125 is a deficient number, since it is larger than the sum of its proper divisors (210168339251).

564065042125 is a wasteful number, since it uses less digits than its factorization.

564065042125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385542 (or 7385532 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 564065042125 in words is "five hundred sixty-four billion, sixty-five million, forty-two thousand, one hundred twenty-five".